netfilter: Add blank lines in callers of netfilter hooks
In code review it was noticed that I had failed to add some blank lines in places where they are customarily used. Taking a second look at the code I have to agree blank lines would be nice so I have added them here. Reported-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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0c4b51f005
Коммит
be10de0a32
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@ -97,6 +97,7 @@ static int __xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb)
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int xfrm4_output(struct sock *sk, struct sk_buff *skb)
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{
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struct net *net = dev_net(skb_dst(skb)->dev);
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return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING,
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net, sk, skb, NULL, skb_dst(skb)->dev,
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__xfrm4_output,
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@ -136,6 +136,7 @@ int ip6_output(struct sock *sk, struct sk_buff *skb)
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struct net_device *dev = skb_dst(skb)->dev;
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struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb));
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struct net *net = dev_net(dev);
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if (unlikely(idev->cnf.disable_ipv6)) {
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IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTDISCARDS);
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kfree_skb(skb);
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@ -169,6 +169,7 @@ static int __xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb)
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int xfrm6_output(struct sock *sk, struct sk_buff *skb)
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{
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struct net *net = dev_net(skb_dst(skb)->dev);
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return NF_HOOK_COND(NFPROTO_IPV6, NF_INET_POST_ROUTING,
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net, sk, skb, NULL, skb_dst(skb)->dev,
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__xfrm6_output,
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@ -132,6 +132,7 @@ out:
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int xfrm_output_resume(struct sk_buff *skb, int err)
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{
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struct net *net = xs_net(skb_dst(skb)->xfrm);
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while (likely((err = xfrm_output_one(skb, err)) == 0)) {
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nf_reset(skb);
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